<template>
    <div class="app-container">
   <div class="el-toolbar">
    <div class="el-toolbar-body" style="justify-content: flex-start;">
      <a href="http://localhost:8202/admin/cmn/dict/exportData" target="_blank">
           <el-button type="text"><i class="fa fa-plus"/> 导出</el-button>
      </a>
    <el-button type="text"@click="importData"><i class="fa fa-plus"/> 导入</el-button>
    </div>
</div>
        <el-table :data="list" style="width: 100%" 
        	row-key="id" border lazy 
        	:load="getChildrens" 
        	:tree-props="{children: 'children', hasChildren: 'hasChildren'}"
        	>
        	
            <el-table-column label="名称" width="230" align="left">
            <template slot-scope="scope">
            <span>{{ scope.row.name }}</span>
            </template>
            </el-table-column>

            <el-table-column label="编码" width="220">
            <template slot-scope="{row}">
                    {{ row.dictCode }}
            </template>
            </el-table-column>
            <el-table-column label="值" width="230" align="left">
            <template slot-scope="scope">
            <span>{{ scope.row.value }}</span>
            </template>
            </el-table-column>
            <el-table-column label="创建时间" align="center">
            <template slot-scope="scope">
            <span>{{ scope.row.createTime }}</span>
            </template>
            </el-table-column>
        </el-table>
        
<el-dialog title="导入" :visible.sync="dialogImportVisible" width="480px">
<el-form label-position="right" label-width="170px">

	<el-form-item label="文件">
	<el-upload
	:multiple="false"
	:on-success="onUploadSuccess"
	:action="'http://localhost:8202/admin/cmn/dict/importData'"
	class="upload-demo">
	<el-button size="small" type="primary">点击上传</el-button>
	<div slot="tip" class="el-upload__tip">只能上传xls文件，且不超过500kb</div>
	</el-upload>
	</el-form-item>
	
	</el-form>
	<div slot="footer" class="dialog-footer">
	<el-button @click="dialogImportVisible = false">
	      取消
	</el-button>
	</div>
	</el-dialog>
	        
        
        
    </div>
</template>



<script>
import dict from '@/api/cmn/dict'
export default {
        data() {
          return {
            list:[], //数据字典列表数组
            dialogImportVisible: false //设置弹框是否弹出
        }
       },
	    created() {
	        this.getDictList(1)
	    },
        methods: {
    	importData() {
			this.dialogImportVisible = true
		},
		//上传成功调用方法，
		onUploadSuccess(response, file) {
			this.$message.info('上传成功')
			//关闭弹框
			this.dialogImportVisible = false
			//刷新页面
			this.getDictList(1)
		},

		
        //数据字典列表
        getDictList(id) {
            dict.dictList(id) 
                .then(response => {
                    this.list = response.data
                })
        },
        getChildrens(tree, treeNode, resolve) {
            dict.dictList(tree.id).then(response => {
                resolve(response.data)
            })
        }
    }
}
</script>